Joseph John Tasch, D.O.
NPI 1720462807ActiveIndividual· Internal Medicine, Nephrology· Lancaster, OH
Internal Medicine, Nephrology (D.O.) in Lancaster, Ohio, trained at At Still University, Arizona School of Dentistry & Oral Hlth (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $157,639 for 2,662 claims, against $96,744 paid for services in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $144.22 in all, mostly food and beverage.
Overview
| NPI | 1720462807 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2015 |
| Last updated in NPPES | Feb 16, 2022 |
| Certified by provider | Feb 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 58.029924 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 1,215 across 20 procedure codes |
| Paid by Medicare | $96,744 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,662 · 5,851 30-day fills |
|---|---|
| Patients | 421 |
| Total drug cost | $157,639 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | At Still University, Arizona School of Dentistry & Oral Hlth |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Nephrology |
Medical group
- Kidney Specialists, Inc.Columbus, OH · 8 clinicians
Hospital affiliations
- Fairfield Medical CenterLancaster, OH
- Hocking Valley Community HospitalLogan, OH
- Holzer Medical CenterGallipolis, OH
- Marietta Memorial HospitalMarietta, OH
- Mount Carmel East & WestColumbus, OH
Other facilities
- Davita Logan DialysisDialysis facility · Logan, OH
- Fmc - Hocking Hills Dialysis CenterDialysis facility · Lancaster, OH
Industry payments (Open Payments)
- 2025$144.22 · 3 payments from 3 companies
- 2024$119.56 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $117.97 | 1 |
| Calliditas Therapeutics US Inc. | $14.48 | 1 |
| Travere Therapeutics, Inc. | $11.77 | 1 |
What the 2025 payments were for
- Food and Beverage$132.45 · 2 payments
- Education$11.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Lancaster
- 1609989284